[OpenSIPS-Devel] [OpenSIPS/opensips] 0aad9e: cgrates: fix infinite re-connect issue

[Răzvan Crainea]

  Branch: refs/heads/3.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 0aad9e5e6ea216df9345a0a349c0815df4630270
      https://github.com/OpenSIPS/opensips/commit/0aad9e5e6ea216df9345a0a349c0815df4630270
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2022-11-14 (Mon, 14 Nov 2022)

  Changed paths:
    M modules/cgrates/cgrates_engine.c

  Log Message:
  -----------
  cgrates: fix infinite re-connect issue

When a non-default connection would have reconnected, due to a
mishandling of the return code of the `cgrc_reconn` function, a new
connection would have been created every time, resulting in infinite
re-connections. And in time, this would acquire all the available ports
(65k) and would no longer accept new connections.

Many thanks go to Vasilios Tzanoudakis (@vtzan on GitHub) for reporting
and providing a solid testbed for this.
Close #2850

(cherry picked from commit 27cd5d76d42c5c57a23111b433171f0e24d7254e)